207211168

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 417844224

約数和(自身を除く): 210633056

約数列:

[1, 2, 4, 8, 16, 32, 67, 127, 134, 254, 268, 508, 536, 761, 1016, 1072, 1522, 2032, 2144, 3044, 4064, 6088, 8509, 12176, 17018, 24352, 34036, 50987, 68072, 96647, 101974, 136144, 193294, 203948, 272288, 386588, 407896, 773176, 815792, 1546352, 1631584, 3092704, 6475349, 12950698, 25901396, 51802792, 103605584, 207211168]

約数ペア:

[(1, 207211168), (2, 103605584), (4, 51802792), (8, 25901396), (16, 12950698), (32, 6475349), (67, 3092704), (127, 1631584), (134, 1546352), (254, 815792), (268, 773176), (508, 407896), (536, 386588), (761, 272288), (1016, 203948), (1072, 193294), (1522, 136144), (2032, 101974), (2144, 96647), (3044, 68072), (4064, 50987), (6088, 34036), (8509, 24352), (12176, 17018)]